生物酶技术在废纸脱墨中的应用  

Application of Enzymatic Technology in the Deinking of Waste Papers

作　　者：郑杰[1] 孙广卫[1] 张世杰[1] 李海明[1] 胡硕[1] 

机构地区：[1]大连工业大学轻工与化学工程学院,辽宁大连116034

出　　处：《黑龙江造纸》2013年第4期10-15,共6页Heilongjiang Pulp & Paper

基　　金：国家自然科学基金(31000282)

摘　　要：当今社会,环境问题日益突出,碱法脱墨带来的污染不可忽视,因此酶法脱墨逐渐成为研究的热点,主要介绍了脂肪酶、纤维素酶、半纤维素酶、果胶酶和漆酶的特性、脱墨机理以及复合酶的优越性,在阐述酶法脱墨优点的同时也给出酶法脱墨目前存在的问题及今后发展的方向。Nowadays, environmental issues have become increasingly prominent, the pollution of alkaliine deinking can not be ignored, enzymatic deinking has increasingly become a hot spot in the research. This paper describes the characteristics and deinking mechanism of tipase, cellulase, hemicellulase, pectinase and laccase. The excellence of the complex enzyme is introduced. We also present the currently existing problems and the future＇s development trend of enzymatic deinking.

关 键 词：酶法脱墨 脂肪酶 纤维素酶 半纤维素酶 果胶酶 漆酶 复合酶 

分 类 号：TS745[轻工技术与工程—制浆造纸工程]